The ethanol yield and productivity obtained during fermentation of lignocellulosic
hydrolysates is decreased due to the presence of inhibiting compounds, such as weak …

Ethanol made biologically from a variety of cellulosic biomass sources such as agricultural
and forestry residues, grasses, and fast growing wood is widely recognized as a unique …

After an introductory chapter covering terminology and history, subsequent chapters
consider membrane chemistry, structure and function, membrane properties, modelling of …

Industries in which ethanol is the primary product of a Saccbaromyces fermentation (ie,
breweries, wineries, distilleries, and sake producers) have evolved over a period of several …

Chemical hydrolysis of lignocellulosic biomass (LB) produces a number of inhibitors in
addition to sugars. These inhibitors include lignin-derived phenolics, carbohydrate-derived …

Following initial studies in our laboratory with a flocculent strain of Saccharomyces uvarum
in continuous culture with cell recycle 1) it was decided to evaluate other possible micro …

Cellulosic materials are the only renewable resources available in large quantities which
need to be properly utilized to meet our needs of energy, chemicals, food and feed for a long …

High concentrations of both ethanol and sugar in the fermentation broth inhibit the growth of
yeast cells and the rate of product formation. Inhibitory effects of ethanol on the yeast strain …

Lignocelluloses are the most abundant raw materials on Earth comprised of cellulose,
hemicelluloses and lignin. After cellulose, hemicellulose is the principal fraction of the plant …

Dehydration of Ethanol: Page 1 less y is dropped to under 2 percent per annum. At y = 2
percent, there appears to be little difficulty in keeping CO2 concentrations down. Figure 2 …